Blitz: Individual Calculations January 2024
 Janukshan, B  Total change: -45.20  Rating chartPersonal card
 Western Asian Junior Blitz Chess Championships 2023 Colombo SRI 2023-11-29
RcRownchangeKK*chgGame
 1426 1523 2.00 7 -2.35 40 -94.00 
  Sathsara, E P Daham 1358 SRI0.001-0.7240-28.80 
  Sumanathilake, Yonal 1450 SRI0.001-0.6040-24.00 
  Nabil Nazar, Mohamed 1680 SRI0.001-0.2940-11.60 
  Abeyrathne, K W A M G Dinod Uthsa 1335 SRI0.001-0.7440-29.60 
  Kodithuwakku, K K Dinujaya 1446 SRI0.001-0.6140-24.40 
  Fernando, Diyon Senuth Randilu 1222 SRI1.0010.15406.00 
  Yethmin, W J Methum 1491 SRI1.0010.464018.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Jaffna International Rating Open Blitz Chess tournament 2023 Jaffna SRI 2023-12-10
RcRownchangeKK*chgGame
 1424 1523 6.50 8 1.22 40 48.80 
  Viranya, A R M V 1123  * SRI1.0010.08403.20 
  Kanakarathna, R S De S 1225 SRI1.0010.15406.00 
  Anparasan, T 1301 SRI1.0010.22408.80 
  Sandaruwan, K E Dineth 1326 SRI1.0010.254010.00 
  Liyanage, Ranindu Dilshan f2198 SRI0.001-0.0140-0.40 
  Gnanaseelan, Jude Dorison 1365 SRI1.0010.294011.60 
  Sathsindu, W M Minura 1419 SRI0.501-0.1440-5.60 
  Arthigan, J 1437 SRI1.0010.384015.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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